linux-kernel - Re: [PATCH v2 2/3] dt-bindings: iommu: add DART iommu bindings

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Message-ID: <CAK8P3a3a1k9SyrRLammX8dGF3GjojUVUEZ4cMfb2+g6CXkBNCA@mail.gmail.com>
Date:   Sun, 28 Mar 2021 10:16:20 +0200
From:   Arnd Bergmann <arnd@...nel.org>
To:     Sven Peter <sven@...npeter.dev>
Cc:     Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>,
        Joerg Roedel <joro@...tes.org>,
        Rob Herring <robh+dt@...nel.org>,
        DTML <devicetree@...r.kernel.org>,
        Hector Martin <marcan@...can.st>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Marc Zyngier <maz@...nel.org>,
        Mohamed Mediouni <mohamed.mediouni@...amail.com>,
        Stan Skowronek <stan@...ellium.com>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Mark Kettenis <mark.kettenis@...all.nl>,
        "open list:IOMMU DRIVERS" <iommu@...ts.linux-foundation.org>
Subject: Re: [PATCH v2 2/3] dt-bindings: iommu: add DART iommu bindings

On Sun, Mar 28, 2021 at 9:40 AM Sven Peter <sven@...npeter.dev> wrote:

I noticed only one detail here:

> +  - |+
> +    dart2a: dart2a@...00000 {
> +      compatible = "apple,t8103-dart";
> +      reg = <0x82f00000 0x4000>;
> +      interrupts = <1 781 4>;
> +      #iommu-cells = <1>;
> +    };

The name of the iommu should be iommu@...00000, not dart2a@...00000.

       Arnd